85705664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2373

約数の個数: 56

約数和(自身を含む): 189116208

約数和(自身を除く): 103410544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 212, 352, 424, 583, 704, 848, 1166, 1696, 2297, 2332, 3392, 4594, 4664, 9188, 9328, 18376, 18656, 25267, 36752, 37312, 50534, 73504, 101068, 121741, 147008, 202136, 243482, 404272, 486964, 808544, 973928, 1339151, 1617088, 1947856, 2678302, 3895712, 5356604, 7791424, 10713208, 21426416, 42852832, 85705664]

約数ペア:

[(1, 85705664), (2, 42852832), (4, 21426416), (8, 10713208), (11, 7791424), (16, 5356604), (22, 3895712), (32, 2678302), (44, 1947856), (53, 1617088), (64, 1339151), (88, 973928), (106, 808544), (176, 486964), (212, 404272), (352, 243482), (424, 202136), (583, 147008), (704, 121741), (848, 101068), (1166, 73504), (1696, 50534), (2297, 37312), (2332, 36752), (3392, 25267), (4594, 18656), (4664, 18376), (9188, 9328)]